HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen Bromide → 5-((2-Aminoethyl)thiomethyl)thiazole dihydrobromide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrogen Bromide | HCID 260 | — |
| Reactant | Cysteamine Hydrochloride | HCID 9082 | — |
| Reactant | 5-Thiazolylmethanol | HCID 2763216 | — |
| Product | 5-((2-Aminoethyl)thiomethyl)thiazole dihydrobromide | HCID 20557845 | — |
Reaction Steps
The reaction of 5-hydroxymethylthiazole (2.01 g.) with cysteamine hydrochloride (1.99 g.) in aqueous hydrobromic acid by the method described in Example 1(i)(a) gave 5-((2-aminoethyl)thiomethyl)thiazole dihydrobromide (4.85 g.) m.p. 191°-194° (from methanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04228291 |
| Source dataset | uspto-grants-1980_10 |
| ORD ID | ord-8f36305cd56a4d05b25ffcb6a89e475b |
| Source note | uspto-grants-1980_10 |